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Describe and explain the seasonal changes associated with a Mediterranean climate
Sodium Ion
A positively charged ion (Na+) essential for various physiological functions, including nerve impulse transmission and fluid balance in the body.
Calcium Ions
Positively charged calcium atoms (Ca2+) that play vital roles in various biological processes, including muscle contraction, neurotransmission, and blood clotting.
Unequal Ion Concentration
Refers to a difference in the concentration of ions across a membrane, leading to potential differences and driving forces for ion movement.
Sodium-chloride Pump
A mechanism, particularly in the kidney cells, that helps in the reabsorption or excretion of sodium and chloride ions.
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